Appendix B; Other Precautions; Transfer Rate Of The On-Board Lan Controller; Server Management Software - NEC Express5800 140Rd-4 User Manual

Appendix B

Other Precautions

Transfer Rate of the On-board LAN Controller

The LAN controller on the IO board has two ports. Each port supports 10Base-T, 100Base-TX, and 1000Base-T networks and
a capable of full or half duplex.
The controller can automatically detect and switch for network speed and transfer mode connected to the HUB. However, for
proper network operation, specify the "Link Speed & Duplex" value the same as the value specified for HUB.

Server Management Software

The EXPRESSBUILDER CD-ROM that comes with the server contains the ESMPRO utility.
We recommend that you should install the ESMPRO for effective use of the reliability enhancement features of the server.

Floppy Disk

Your server is not equipped with floppy disk drive. Use the optional USB floppy disk drive if necessary.

CD-ROM

Keep the following notes in mind to use the CD-ROM for the server:
Press the centre of the storage case to remove the CD-ROM from the case.
Do not drop the CD-ROM.
Do not place anything on the CD-ROM or bend the CD-ROM.
Do not attach any label onto the CD-ROM.
Do not touch the signal side (nothing is printed on this side) with your hand.
Place the CD-ROM with its printed side upward and gently put it on the tray.
Do not scratch the CD-ROM or write anything directly on it with a pencil or ball-point pen.
Do not leave the CD-ROM with foods and drinks, or in a place exposed to cigarette smoke.
Do not leave the CD-ROM in a high-temperature place (e.g., place exposed to direct sunlight or close to a heater).
When dust or fingerprints are attached on the CD-ROM, wipe the CD-ROM from its centre to edge with a dry soft
cloth slowly and gently.
Use the CD cleaner to clean the CD-ROM. Do not use record spray/cleaner, benzene, or thinner.
Keep the CD-ROM in a CD-ROM case when not in use.

Tape Media

The following describes data handling with the DAT, DLT, or AIT optionally available for the server.
Saving your valuable data
When you save your valuable data or programs into the cartridge tape, you should save them into two cartridge tapes
to make the primary and secondary tapes.
This enables you to restore your data from one tape when the other makes a read error, as well as to protect your
valuable data and programs from loss.
Three-generation data management
We recommend that you should employ three-generation data management for data storage.